General

  • Target

    6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d

  • Size

    166KB

  • Sample

    230930-qz5qgsec66

  • MD5

    5c5c6d13637646f1a44839e24b7d001a

  • SHA1

    ea933680a722fbb9c2942de0ffdb090d8f6ceb78

  • SHA256

    6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d

  • SHA512

    029c7467e36c4af736a17db11eb1aff04b9fc4e2740dc3da911bc1f6c71dc4958ca2f065929e7f7d08a107343f630e97583475ce8b2174d32e6a960f92eba33e

  • SSDEEP

    3072:Wh6Uo/owo7h0BEYmbuw16GVuiIPMoCXTtnAQl+C6Z7fzj:WhliiOBEBbx6GtFLuJrj

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

YT LOGS CLOUD

C2

176.123.4.46:33783

Attributes
  • auth_value

    f423cd8452a39820862c1ea501db4ccf

Targets

    • Target

      6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d

    • Size

      166KB

    • MD5

      5c5c6d13637646f1a44839e24b7d001a

    • SHA1

      ea933680a722fbb9c2942de0ffdb090d8f6ceb78

    • SHA256

      6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d

    • SHA512

      029c7467e36c4af736a17db11eb1aff04b9fc4e2740dc3da911bc1f6c71dc4958ca2f065929e7f7d08a107343f630e97583475ce8b2174d32e6a960f92eba33e

    • SSDEEP

      3072:Wh6Uo/owo7h0BEYmbuw16GVuiIPMoCXTtnAQl+C6Z7fzj:WhliiOBEBbx6GtFLuJrj

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detected google phishing page

    • Detects Healer an antivirus disabler dropper

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks